Vulnerability CVE-2014-4326 - CERT Civis.Net

Vulnerability Name:

CVE-2014-4326 (CCN-94748)

Assigned:

2014-07-18

Published:

2014-07-18

Updated:

2019-06-17

Summary:

Elasticsearch Logstash 1.0.14 through 1.4.x before 1.4.2 allows remote attackers to execute arbitrary commands via a crafted event in (1) zabbix.rb or (2) nagios_nsca.rb in outputs/.

CVSS v3 Severity:

7.3 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): Low Integrity (I): Low Availibility (A): Low

CVSS v2 Severity:

7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
5.5 Medium (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial Availibility (A): Partial

7.5 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
5.5 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Athentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial Availibility (A): Partial

Vulnerability Type:

Vulnerability Consequences:

Gain Access

References:

Source: CCN
Type: BugTraq Mailing List, Fri Jul 18 2014 - 12:04:10 CDT
CVE-2014-4326 Remote command execution in Logstash zabbix and nagios_nsca outputs

Source: MITRE
Type: CNA
CVE-2014-4326

Source: CONFIRM
Type: UNKNOWN
http://www.elasticsearch.org/blog/logstash-1-4-2/

Source: CCN
Type: ElasticSearch Web site
Logstash

Source: CCN
Type: OSVDB ID: 109377
ElasticSearch Logstash zabbix / nagios_nsca Outputs Crafted Event Handling Remote Command Execution

Source: BUGTRAQ
Type: UNKNOWN
20140718 CVE-2014-4326 Remote command execution in Logstash zabbix and nagios_nsca outputs.

Source: CCN
Type: BID-68784
Logstash CVE-2014-4326 Multiple Remote Command Execution Vulnerabilities

Source: XF
Type: UNKNOWN
logstash-command-exec(94748)

Source: CONFIRM
Type: Vendor Advisory
https://www.elastic.co/community/security/

Vulnerable Configuration:

Configuration 1:

cpe:/a:elastic:logstash:1.0.14:*:*:*:*:*:*:*

OR cpe:/a:elastic:logstash:1.0.15:*:*:*:*:*:*:*

OR cpe:/a:elastic:logstash:1.0.16:*:*:*:*:*:*:*

OR cpe:/a:elastic:logstash:1.0.17:*:*:*:*:*:*:*

OR cpe:/a:elastic:logstash:1.1.0:*:*:*:*:*:*:*

OR cpe:/a:elastic:logstash:1.1.0.1:*:*:*:*:*:*:*

OR cpe:/a:elastic:logstash:1.1.1:*:*:*:*:*:*:*

OR cpe:/a:elastic:logstash:1.1.2:*:*:*:*:*:*:*

OR cpe:/a:elastic:logstash:1.1.3:*:*:*:*:*:*:*

OR cpe:/a:elastic:logstash:1.1.4:*:*:*:*:*:*:*

OR cpe:/a:elastic:logstash:1.1.5:*:*:*:*:*:*:*

OR cpe:/a:elastic:logstash:1.1.6:*:*:*:*:*:*:*

OR cpe:/a:elastic:logstash:1.1.7:*:*:*:*:*:*:*

OR cpe:/a:elastic:logstash:1.1.8:*:*:*:*:*:*:*

OR cpe:/a:elastic:logstash:1.1.9:*:*:*:*:*:*:*

OR cpe:/a:elastic:logstash:1.1.10:*:*:*:*:*:*:*

OR cpe:/a:elastic:logstash:1.1.11:*:*:*:*:*:*:*

OR cpe:/a:elastic:logstash:1.1.12:*:*:*:*:*:*:*

OR cpe:/a:elastic:logstash:1.1.13:*:*:*:*:*:*:*

OR cpe:/a:elastic:logstash:1.2.1:*:*:*:*:*:*:*

OR cpe:/a:elastic:logstash:1.2.2:*:*:*:*:*:*:*

OR cpe:/a:elastic:logstash:1.3.0:*:*:*:*:*:*:*

OR cpe:/a:elastic:logstash:1.3.1:*:*:*:*:*:*:*

OR cpe:/a:elastic:logstash:1.3.2:*:*:*:*:*:*:*

OR cpe:/a:elastic:logstash:1.3.3:*:*:*:*:*:*:*

OR cpe:/a:elastic:logstash:1.4.0:*:*:*:*:*:*:*

OR cpe:/a:elastic:logstash:1.4.1:*:*:*:*:*:*:*

Configuration CCN 1:

cpe:/a:elastic:logstash:1.4.1:*:*:*:*:*:*:*

Denotes that component is vulnerable